InChI=1/C21H19ClN4O2S/c1-25-11-10-23-21(25)29-14-19-24-18-5-3-2-4-17(18)20(27)26(19)12-13-28-16-8-6-15(22)7-9-16/h2-11H,12-14H2,1H3 4D54FBDB59F48F0A